baber/WOPTO huggingface dataset:
Patent KR-20050105505-A (KR)
Title: Electrophotographic developer
Inventor: AOKI NOBUYUKI
IPC: G03G9/083
Filed: 2004-02-27
Abstract: An electrophotographic developer comprising a carrier and a magnetic toner, the magnetic toner containing a cycloolefin copolymer resin as a binder resin. The carrier is preferably one wherein the surface of core particles is coated with a resin coating agent, or a magnetic substance dispersion type resin carrier. When the saturation magnetization of carrier at an external magnetic field of 5 kOe is referred to as Sc, it is preferred that the saturation magnetization of magnetic toner at an external magnetic field of 5 kOe (St) satisfy the relationship: 0.10 Sc <= St <= 0.40 Sc. The electrophotographic developer excels in environmental characteristics, enables maintaining satisfactory image density at continuous copying of a multiplicity of sheets, is free from fogging and toner scattering problems, and can reduce the amount of toner consumed.
Patent KR-20050103972-A (KR)
Title: Antenna device
Inventor: HARALD HUMPFER
IPC: H01Q5/10
Filed: 2004-04-28
Abstract: An antenna device comprises a first radiation electrode (12), which has an open-circuit end (12a) and a short- circuit end (12b) that is connected to a ground (22), and which is coupled to a feeding point (16) with a feeder line (14). The antenna device also comprises a second radiation electrode (24), which has an open-circuit end (24a) and a short-circuit end (24b) that is connected to a ground (22). A section of the second radiation electrode (24) is part of an electric circuit. The first radiation electrode (12), the feeder line (14) and the electric circuit are arranged in such a manner that an alternating current flowing through the feeder line (14) to the short- circuit end (12b) of the first radiation electrode (12) induces an alternating current into the electric circuit via a magnetic coupling in order to supply the second radiation electrode (24).
Patent KR-20060003329-A (KR)
Title: Quantum key delivery method and communication device
Inventor: MATSUMOTO WATARU
IPC: H04L9/08
Filed: 2004-03-10
Abstract: A quantum key delivery method is a method for estimating original transmission data from reception data having probability information. For example, parity check matrix generation sections (10, 30) generate the same parity check matrixes and a syndrome generation section (14) notifies error correction information generated according to the parity check matrix and the transmission data to a communication device of the reception side via a public communication path. A syndrome decoding section (33) estimates the transmission data according to the error correction information and the reception data having the probability information. Furthermore, until the errors of the reception data are corrected completely, an error correction process is repeatedly executed by increasing the number of rows of the parity check matrix under a predetermined constraint condition.
Patent KR-20060006023-A (KR)
Title: Device for dispensing liquid foodstuffs
Inventor: FOERSTER MARTIN
IPC: A01K9/00
Filed: 2004-01-23
Abstract: The invention relates to a device for pasteurising and dispensing liquid foodstuffs for humans and animals from a storage container (1) to an automatic drinking machine (6) or a removal point (8). According to the invention, a device (5) for heating and subsequently cooling the liquid foodstuff is provided between the storage container and the automatic drinking machine (6) or removal point (8).
Patent KR-20060023532-A (KR)
Title: Hydrophobic coatings comprising reactive nano-particles
Inventor: THIES JENS CHRISTOPH
IPC: C09D7/62
Filed: 2004-05-13
Abstract: The invention relates to hydrophobic coatings comprising reactive inorganic nano-particles, as well as their use in industrial processes. These coatings combine hydrophobic or even super-hydrophobic properties with superior mechanical properties and easy processability. Some super- hydrophobic coatings may even have self-cleaning properties. These hydrophobic and super-hydrophobic coatings may be applied in the food industry, exterior or interior decoration, automobile industry and display industry. Also comprised within the invention are finished articles comprising a coating of inorganic nano-particles.
Patent KR-20050118245-A (KR)
Title: Sealed observation element for sulfur recovery unit
Inventor: TAGGART GEORGE W
IPC: G01P13/00
Filed: 1996-08-09
Abstract: A sealed observation element for viewing the flow of molten liquid during the operation of a sulfur recovery unit comprises at least one sight glass that is heated and which may be swept with a purge gas supplied through one or more bleed rings to prevent condensation or deposition of materials on the side of the sight glass exposed to the process stream.
Patent KR-20060018268-A (KR)
Title: Steel product excellent in characteristics of resistance to fatigue crack extension and method for production thereof
Inventor: FUJIWARA KAZUKI
IPC: C22C38/00
Filed: 2004-06-18
Abstract: A steel product having a structure comprised mainly of a hard phase and being excellent in characteristics of the resistance to fatigue crack extension, wherein it has a structure comprised mainly of ferrite/beinite, and the X-ray diffraction strength pattern thereof from the (110) plane exhibits a peak width at half height of 0.13 degree or more, and wherein it has a chemical composition that C: 0.01 to 0.10 %, Si: 0.03 to 0.6 %, Mn: 0.5 to 2.0 %, sol.Al: 0.005 to 0. 10 %, N: 0.0005 to 0.008 % and Ft (3Mn + Cu + 1.5Cr + 1.8Ni + 1.5Mo): 4.0 to 6.0 %, or a chemical composition that B: 0.0030 % or less, Ft: 3.5 to 5.5 % and optionally further contains one or more of Cu, Ni, Cr and Mo; and a method for producing the above steel product which comprises hot rolling and then subjecting the hot-rolled product to a quenching treatment.
Patent KR-20060089135-A (KR)
Title: Aporphine and oxoaporphine and the medical use thereof
Inventor: SU MINGJAI
IPC: C07D491/04
Filed: 2003-06-19
Abstract: The invention provides certain aporphine and oxoaporphine for preparing medicine which can be used for ischemic disease prevention and treatment. The pharmacological mechanism of said compounds is to keep or increase endothelial nitric oxide synthase (eNOS), thus, the compounds can be used to produce medicines to prevent or treat mammal or human's ischemic disease, including ischemic apoplexia, ischemic cerebral thrombosis, ischemic cerebral embolism, hypoxic-ischemic encephalopathy, ischemic heart disease or ischemic intestinal lesion.
Patent KR-20060015663-A (KR)
Inventor: KIM HO SUK
IPC: B09C1/00
Filed: 2006-01-06
Abstract: 본 발명은 토양 오염 복원 장비 중 토양 증기 추출 / 생물학적 통풍 처리 및 다중상 추출법에 의한 지중 처리 시 요구되는 처리 공정을 단일 시스템으로 통합한 복원 장치에 관한 것으로, 통상의 장비가 오염지하수와 오염가스를 분리하는 기액분리기와 오염 증기를 처리하는 흡착탑으로 나뉘어 설계제작되는 것을 일체형 통합장비로 개발하는 것을 주내용으로 하고 있다. 
     장비는 지중에서 추출된 액상 및 기상 물질을 분리하는 기액분리조와 1차로 걸러진 기상물질에 잔류하는 수분을 2차 처리하는 여과조, 기상물질에서 오염물질을 흡착 분리하는 활성탄 흡착조를 통합한 것이다. 
     지중 처리 시 존재하는 오염지하수는 부지 내 각 지점에 매설된 처리정을 통해 포집추출되어 이송배관을 통해 기액분리조로 이동되어 비중차에 의해 분리되어 액상물질은 이송펌프를 통해 외부로 배출되고 여과 층의 매질을 통과하며, 기상물질에 잔류하는 수분이 매질에 흡착된 후 기액분리조로 자연 이송되어 최종적으로 수분이 제거된 오염 증기가 활성탄 흡착조에서 정화되어 최종적으로 동력장치를 통해 외부로 배기 된다. 
     본 장비는 오염물질의 지중처리 시 통상적인 대상인 액상 및 기상 오염처리가 가능한 방법으로 기존의 토양 증기 추출 / 생물학적 통풍 / 다중상 오염 추출 방식 등에 동시에 적용할 수 있는 다기능 장비로서 토양 증기 추출 방식을 적용할 때 발생할 수 있는 예측하지 못한 지하수 유입에 적절히 대처할 수 있고, 다중상  오염 추출 방식에 적용하였을 때 발생할 수 있는 현저한 유입지하수 소멸에도 아무런 영향을 받지 않아 각 처리방식에 안정적으로 사용할 수 있다. 또한 처리과정을 통합하여 장비크기를 대폭 축소함으로써 토양 오염 복원 시 문제가 되는 부지확보의 어려움을 줄일 수 있음은 물론, 자재절약과 효율 증대로 처리비용을 크게 절감할 수 있는 장점이 있다. 
       
     토양 증기 추출법, 생물학적 통풍법, 다중상 오염 추출법, 복원방법, 복원장치
Patent KR-20070076750-A (KR)
Title: Roller type slide being able to be side-mounted or under-mounted
Inventor: PARK YOON SIG
IPC: A47B88/04
Filed: 2006-01-19
Abstract: A roller type slide capable being side-mounted or under-mounted is provided to secure a smooth sliding motion even if the slide is installed at any positions, by guiding one of wheel parts of a circular roller and an H-type roller with another wheel part. The roller type slide capable being side-mounted or under-mounted is composed of a fixed rail with a raceway and a web and a moving block(200) moving along the raceway and the web of the fixed rail. The moving block comprises a body unit comprising upper and lower plates(220,240), a circular roller unit, and an H-type roller unit. The circular roller unit is composed of a first ball bearing fixed between the upper and lower plates of the body unit; a circular roller attached to the first ball bearing to rotate; and a first washer. The circular roller has a wheel part(310) rolling along the raceway of the fixed rail and a shaft part inserted into a ball bearing hole of the first ball bearing and fixed to an inner ring of the ball bearing. The H-type roller unit comprises a second ball bearing(400') fixed between the upper and lower plates of the body unit; an H-type roller(700) attached to the second ball bearing to rotate; and a second washer. The H-type roller has a wheel part(710) rolling along the web of the fixed rail and a shaft part(730) inserted into a ball bearing hole of the second ball bearing and fixed to an inner ring of the ball bearing.
Patent KR-20070077341-A (KR)
Title: Power supply device
Inventor: LEE SANG TAEK
IPC: H02M7/155
Filed: 2006-01-23
Abstract: A power supply device is provided to sense an over-voltage and protect circuits from the over-voltage by comparing an external voltage with a reference voltage. A power supply device includes a rectification unit(4,14) for rectifying AC power and a smoothing unit(8,16) for smoothing the rectified voltage. An over-voltage protection circuit(5,15) determines an over-voltage state of the rectified voltage. The over-voltage protection circuit interrupts an over-voltage before the over-voltage is applied to the smoothing unit when the rectified voltage is determined as the over-voltage. The over-voltage protection circuit includes a voltage distribution unit for distributing the rectified voltage, a voltage comparator for comparing an output voltage of the voltage distribution unit with the reference voltage, and a driving voltage generator for generating a driving voltage.
Patent KR-20070077701-A (KR)
Title: Fixing apparatus of rail
Inventor: KIM YOUNG NAM
IPC: A47B88/04
Filed: 2006-01-24
Abstract: A movement preventing device of a rail is provided to simplify the manufacturing process by joining a combining tool to a combining plate and to stably support a horizontal support shaft. The movement preventing device of a rail is composed of a pair of guide rails(24) moving along both lateral sides of the inside of a body in a drawer-type structure; a combining plate(30) attached to the guide rails; and a combining tool provided with a plate-shaped combining projection and inserted into the combining plate. The combining plate comprises a combining guide(32) protruded with opening the upper and lower sides, and provided with a combining groove into which the combining projection is inserted, and a holding unit installed at an opening part of the combining guide to hold the inserted combining projection.
Patent KR-20070078639-A (KR)
Title: System and method for creating customer's buying pattern information about specific goods to affiliate store, devices for creating creating customer's buying pattern information and recording medium
Inventor: LEE SHI YOUNG
IPC: G06Q99/00
Filed: 2006-01-27
Abstract: A system, a method, and a device for generating customer purchase pattern information for goods soled in a member shop, and a program recording medium thereof are provided to maximize royalty of customers by calculating the purchase pattern information of the customers buying goods sold based on accumulated goods, customer, purchase time, and terminal information. A member shop payment terminal(300) inserts an identifier for indicating sales of the predetermined goods into a payment approval request message or a cash receipt processing message, and transmits the message when the goods for generating the purchase pattern information are sold. A message receiver(210) receives the message from the payment terminal. An information checker(220) checks whether the identifier is included in the message. An information storing part(230) accumulates the goods information included in the message to a storage medium(240) by linking with credit card and purchase data information of the customer buying the goods if the identifier is included. An information generator(235) generates the purchase pattern information for the goods by comparing the accumulated information.
Patent KR-20060022716-A (KR)
Inventor: MURAMATSU TAKEHARU
IPC: H04W88/02
Filed: 2006-01-31
Abstract: 간단한 조작으로, 정확하게 코드를 판독할 수 있는 휴대 단말 장치 및 정보 판독 프로그램 및 그 프로그램을 기록한 기록 매체를 제공한다.  카메라 내장 휴대 전화기(10)는, 대상이 되는 화상 정보를 입력하는 카메라(12), 바코드 판독 시에 온/오프 버튼(21) 조작에 의해 발광하는 소형의 라이트(13), 정보를 표시하는 LCD 표시부(15), 장치 전체를 제어하는 CPU로 이루어지는 제어부(31)를 구비한다.  제어부(31)는 자연 영상이나 바코드 등 피사체에 따라서 촬영 수순을 전환한다.  제어부(31)는 바코드 촬영 모드로 전환된 경우, 바코드를 인식한다.  그 결과, 휴대 단말 장치는 인식된 결과를 사용자에게 통지하고, 그 인식된 내용에 기초하여 사전 결정된 처리를 실행한다.   
       
     휴대 전화, 액정 패널, 카메라, 바코드
Patent KR-20070045082-A (KR)
Inventor: NAKAUNE KOICHI
IPC: H01L21/3065
Filed: 2006-02-02
Abstract: 본 발명은 반도체 등의 에칭처리에 있어서, 미세한 패턴을 형성하기 위하여 사용되는 다층 레지스트막의 하층 레지스트와 패턴의 치수를 제어하는 마스크인 무기계의 중간층 박막과의 에칭속도의 비, 즉 모서리 선택비를 높게 한 표면처리방법을 제공하는 것이다. 
     이를 위하여 본 발명에서는 하층 레지스트막(14)상에 무기계 중간막(13) 및 상층 레지스트막(12)을 적층한 반도체의 플라즈마를 사용하는 표면처리방법으로, 에칭가스로서 질소와 산소로 구성되는 가스에 산소를 주성분으로 하는 CO 2 를 첨가하여, 무기계 중간층막(13)의 모서리 깍임(15)[도 3(c)]을 깍임(16)[도 3(d)]으로 저감시킨다.
Patent KR-20070079377-A (KR)
Title: Thin film transistor array panel and method for manufacturing the same
Inventor: KIM BYOUNG JUNE
IPC: G02F1/136
Filed: 2006-02-02
Abstract: A TFT(Thin Film Transistor) array panel and a method for manufacturing the same are provided to prevent transmittance and electrical conductivity of an LCD(Liquid Crystal Display) from decreasing by preventing indium oxide from being reduced into indium. A plurality of gate lines are formed on a substrate(110). A plurality of common electrodes(131) are formed on the substrate and are formed of a transparent conductive layer. A gate insulating layer(140) includes a silicon oxide layer that covers the gate line and the common electrodes. A data line is formed on the gate insulating layer to intersect the gate line and includes a source electrode. A drain electrode(175) is formed on the gate insulating layer and faces the source electrode. A plurality of pixel electrodes(191) are electrically connected to the drain electrode and include a plurality of branch electrodes that overlap the common electrodes and extend in parallel to each other.
Patent KR-20070080639-A (KR)
Title: Jig for sticking of touch screen panel and method of sticking of touch screen panel using the same
Inventor: SHIN BOK GYU
IPC: G06F3/041
Filed: 2006-02-08
Abstract: A jig for attaching a touch screen panel and a touch screen panel attaching method using the same are provided to prevent the touch screen panel from being distorted by supporting four corners of the touch screen panel as well as the LCD. A jig base(20) receives the LCD, and an upper supporter(30) is projected to the jig base at an upper side of the jig base to support an upper part of the LCD and the touch screen panel attached to the LCD. A lower supporter(40) is projected from the jig base at a lower side of the jig base to support a lower part of the LCD and the touch screen panel. A left supporter(50) is projected to the jig base at a left side of the jig base to support a left part of the LCD and the touch screen panel. The first round part is curved in a round shape at a right side of the upper supporter. The second round part(70) is curved in the round shape at the right side of the lower supporter.
Patent KR-20070081632-A (KR)
Title: Disk and hub assembly for electromgetic clutch in compressor
Inventor: CHUNG SUK JAE
IPC: F16D27/112
Filed: 2006-02-13
Abstract: A disk and a hub assembly for an electromagnetic clutch in a compressor are provided to absorb noise and vibration generated when a disk is attached to or detached from a friction surface of a pulley. A disk and a hub assembly for an electromagnetic clutch in a compressor comprise a disk(2), a hub, a plurality of leaf springs(3). The disk(2) has a through hole at the central portion thereof. The hub is coupled to the driving shaft of a compressor and has a flange section(12). Each leaf spring(3) comprises a body(3A) having a predetermined length, first and second extending members(33,34) extending in the predetermined direction, first dampers(6,61,62) and second dampers(5,51,52). The first dampers(6,61,62) are coupled to an end portion of the first extending member(33) to reduce noise. The second dampers(5,51,52) are coupled to an end of the second extending member(34) to reduce noise.
Patent KR-20070082355-A (KR)
Title: Apparatus and method for apparatus and method for sub-channel allocation in a wireless communication system
Inventor: KWUN JONG HYUNG
IPC: H04B7/26
Filed: 2006-02-16
Abstract: A sub-channel allocation apparatus and method in a wireless communication system are provided to reduce a signaling overhead and increase a system throughput by reducing the system overhead. A movement speed measuring unit(501) measures a movement speed of terminals. A resource allocation period determining unit(503) selects each terminal to which sub-channel are to be allocated, and determines a resource allocation period for allocating sub-channels to the terminals. An average data amount calculating unit(505) receives the determined resource allocation period and calculates an average amount of data to be transmitted to each terminal. A resource allocating unit(507) allocates sub-channels such that the average amount of data is satisfied in consideration of channel quality information of the terminals. A transmitting unit(509) generates a control signal according to the sub-channel allocation and transmits it to the terminals.
Patent KR-20070083373-A (KR)
Title: Gypsum granule composition to reduce phosphorus release from sediments of eutrophic lakes
Inventor: KIM SEOG KU
IPC: B01D39/00
Filed: 2006-02-21
Abstract: A plaster material and a method for manufacturing the same are provided to suppress phosphorous from being eluted from sediments to the water level, by preparing plaster granules so as to cap the sediments of stationary eutrophic lake. Plaster powder of 50 wt% is mixed into normal temperature water of 30-40 wt% to prepare plaster dough. The plaster dough is stationed for a predetermined time. Plaster powder of 50 wt% is added and mixed to the plaster dough. The resultant plaster dough is dried and solidified. The solidified plaster dough is cut to prepare plaster granules. A binder is additively mixed into the normal temperature water while the plaster powder is mixed into the normal temperature water.
Patent KR-20060093668-A (KR)
Inventor: ADAMS JONATHAN PATRICK
IPC: B29C33/56
Filed: 2006-02-21
Abstract: 본원에는 안용 렌즈를 수화시키고 안용 렌즈로부터 과량의 물질을 침출시키는 방법 및 장치가 기술되어 있다.  본 발명의 방법은 콘택트 렌즈를 약 30 내지 70% 이소프로필 알코올 및 물을 포함하는 수화 용액에 노출시키는 단계를 포함한다.  본 발명의 특정 양태에서, 수화 용액은 승온으로 유지된다.  제1 수화 용액에의 노출은 안용 렌즈를 이의 기능적 크기보다 큰 크기로 팽윤시키고 제2 수화 용액에의 노출은 안용 렌즈를 기능적 크기로 다시 수축시킨다. 
       
     안용 렌즈, 이형, 수화 용액, 이소프로필 알코올, 침출, 자동화 장치
Patent KR-20060095469-A (KR)
Inventor: FURUKAWA ISAO
IPC: G09G3/28
Filed: 2006-02-23
Abstract: 종래의 플라즈마 디스플레이 장치는, 구형파에 의해 리세트를 행하면 방전 강도가 강해져 배경 발광이 밝아지게 되기 때문에, 둔파에 의해 리세트를 행하도록 되고 있지만, 보다 한층 더 콘트라스트를 향상시켜 화질의 향상을 도모하는 것이 필요로 되고 있다.  둔파 리세트를 이용한 플라즈마 디스플레이 장치의 구동 방법으로서, 영상 신호의 표시율에 따라 상기 둔파 리세트의 도달 전위의 유지 기간 t1을 제어하도록 구성한다.   
       
     구형파, 둔파, 콘트라스트, 표시율, 둔파 리세트, 플라즈마 디스플레이 패널, 도달 전위
Patent KR-20060024838-A (KR)
Inventor: KIM YONG HO
IPC: E01C19/17
Filed: 2006-02-27
Abstract: 본 발명은 주차장이나 도로 및 교량 등 방수를 목적으로 방수구조를 시공하는 기계식 적층 도막 방수시공장치 및 시공방법에 관한 것이다.  
     본 발명 방수시공장치는, 주차장이나 도로 및 교량 등 방수를 목적으로 지면의 상부에 방수구조를 시공함에 있어서, 전방에는 앞바퀴가 양측에 설치된 앞축이 구비되고, 후방에는 뒷바퀴가 양측에 설치된 뒷축이 구비되며, 동력발생부에서 발생하는 동력을 상기 앞바퀴에 전달하는 동력장치가 구비됨과 함께 핸들의 조작에 의해 양 앞바퀴를 회전시켜 진행방향을 제어하는 조향장치가 구비됨은 물론, 앞축과 뒷축은 양 측판에 의해 연결되고, 후방에 핸들과 다수개의 버튼 및 조작레버가 구비된 조작부가 설치되며, 작업자가 탑승하는 발판이 구비됨과 함께 압축공기를 발생하는 에어펌프를 포함하고, 진행방향의 전방에 설치되고, 접착원료를 공급받는 공급부가 형성되며, 내부의 압력을 조절할 수 있도록 에어펌프와 연결되는 압력부가 형성된 접착원료통과; 상기 접착원료통과 연결관에 의해 연결되어 다수개의 노즐을 통해 접착원료를 분사하는 접착원료분사부재와; 진행방향의 후방에 설치되고, 방수원료를 공급받는 공급부가 형성되며, 내부의 압력을 조절할 수 있도록 에어펌프와 연결되는 압력부가 형성된 방수원료통과; 상기 방수원료통과 연결관에 의해 연결되어 다수개의 노즐을 통해 방수원료를 분사하는 방수원료분사부재와; 상기 접착원료분사부재와 방수원료분사부재 사이의 측판에 구비된 연결편에 결합되고, 부직포롤이 접착원료·방수원료분사부재와 평행하게 설치되도록 하며, 부직포롤이 자 유회전할 수 있도록 구비되는 부착부재를 포함하여 이루어진 것을 특징으로 한다. 
     따라서, 본 발명은 차량 형식으로 이루어진 방수시공장치에서 접착원료와 방수원료를 노즐을 통해 고압으로 분사시켜, 접착층의 상부에 부직포가 부착되고, 부직포의 상부에 방수층이 형성되도록 함으로써, 방수구조를 방수시공장치가 진행하며 자동으로 간편하게 시공하여 시공기간을 단축할 수 있게 되고, 이에 소요되는 작업자를 감소시켜 시공비용을 절감할 수 있는 효과가 있다. 
       
     도막, 적층, 방수시공장치, 시공방법, 방수원료, 접착원료, 부직포
Patent KR-20070090515-A (KR)
Title: The production technology of internal antenna of mobile phone for standardization
Inventor: BAE JANG HWAN
IPC: H01Q1/24
Filed: 2006-03-03
Abstract: A method for manufacturing an embedded antenna of a mobile terminal is provided to make a standardized embedded antenna for all mobile terminals by using a ground variable compensating unit. An antenna element includes an antenna carrier(g), which is made of a synthetic resin, such as a polycarbonate. An antenna pattern(h) is screen-printed on a surface of the antenna carrier by using a conductive metal paste. A ground variable compensating unit(k) is manufactured by using a metal plate, such that an effect of a ground atmosphere of a mobile phone circuit portion is suppressed. The ground variable compensating unit is coupled with the antenna element by using a slot-type connector(j).
Patent KR-20070091918-A (KR)
Title: Cleaning apparatus having a diffusing unit
Inventor: KIM JUNG NAM
IPC: H01L21/304
Filed: 2006-03-08
Abstract: A cleaning apparatus having a diffusion unit is provided to slide smoothly a cleaning agent along the sidewall of a cone-type protrusion part by disposing the cone-type protrusion part on a diffusion plate in a manner that confronts an introduction hole through which the cleaning agent is introduced. A wafer(42) is loaded into a cleaning chamber(40) into which a cleaning agent is introduced. A cleaning agent diffusion unit is installed in the cleaning chamber. The cleaning agent diffusion unit includes a diffusion plate(50) and a cone-type protrusion part(54). The diffusion plate has through holes(52). The cone-type protrusion part is positioned on the diffusion plate. The cleaning chamber has a cleaning agent introducing hole(46), and the cone-type protrusion part is positioned to confront the cleaning agent introducing hole.
Patent KR-20070091996-A (KR)
Title: Sputtering apparatus
Inventor: MIN KYUNG SEON
IPC: C23C14/34
Filed: 2006-03-08
Abstract: A sputtering apparatus that is capable of preventing the local consumption of a target is provided. A sputtering apparatus(1) comprises: a susceptor(9) for supporting a substrate(12); a backing plate(14) disposed oppositely to the susceptor; a magnet(8) disposed above the backing plate; and an adjusting means disposed above the magnet and connected to at least a part of the magnet to reciprocate the magnet. The adjusting means enables the magnet to reciprocate regularly or irregularly. The adjusting means drives the magnet in a first direction or a second direction. The adjusting means includes a ball screw(15). The adjusting means has motors connected to both sides thereof.
Patent KR-20060030080-A (KR)
Title: 고무신발깔창
Inventor: KO YOUNG KI
IPC: A43B17/02
Filed: 2006-03-08
Abstract: 본 발명은 각종 신발의 발뒤꿈치부위에 부착하여 사용하는 신발깔창에 관한 것으로써, 더욱 상세하게는 각종 신발에 대한 생산자를 표시하는 상표를 부착하여 발뒤꿈치부위에 깔아 사용하는 신발깔창을, 일반 고무판에 요철무늬가 새겨진 고무판을 성형하여 만든 신발깔창에 관한 것으로, 돌출된 무늬로 인하여 도보 시에 미끄럼을 방지하고, 별도의 디자인을 하지 않더라도 미려함을 주고, 또한 약간의 지압의 효과가 있는 고무신발깔창에 관한 것이다. 
       
     고무판.